| No Logo | Hangzhou longshan chemical co.,ltd. Dragon ChemPharm, established in 1958 from the producer of sodium carbonate, nitrate and synthetic ammonia etc.. It's blooming up together with the whole Chinese chemical and pharmaceutical industry, now a day, being a constant innovative life ca... We are regularly Selling: 14-cyclohexanediol556-48-9, 5-ethyl-2-2-hydroxyethyl-pyridine5223-06-3, 5-ethyl-2-methylpyridine104-90-5, ambroxol15942-05-9, trans-4-aminocyclohexanol, trisbuffer77-86-1, trishydroxymethylaminomethane 77-86-1. Member since 22 September, 2006, China - Zhejiang |